BRS GFO & Carbon Reactor - Deluxe

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BRS GFO & Carbon Reactor - Deluxe

212 Review(s)

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BRS GFO & Carbon Reactor - Deluxe
SKU: 204182

reg. $64.99

Special Price: $45.00

BRS GFO & Carbon Reactor - Deluxe with MJ1200 Pump
SKU: 300182

reg. $94.99

Special Price: $66.00

  • Reactor By on 11/17/2017

    This product does what is says and worked well for me with no leaks. Also easy to install.
  • 5 stars for the price By on 9/11/2017

    I'm using this reactor with a carbon/GFO mix - so no tumbling. Bought a couple of nylon bolts and wingnuts at the hardware store and find they are sufficient to hang the reactor on the inside of my sump. Stiff tubing works in this scenario as the outflow and the inflow just go straight down into the water.

    I attached the MJ400 with an 90 elbow to the inflow tube with the pump intake facing down. The pump just hangs in the water so very quiet. I'm using an MJ400 pump as it has a lower flow rate and uses only 7.5 watts.

    Photo here:

  • Cannot hang on sump or place on sump's bottom. By on 8/17/2017

    I purchased 2 of these reactors for placement in my sump. I know that they are designed for external mounting, but in the BRS video it shows that they can be placed on the bottom of the sump. I thought that I could somehow find a way to hang it on the inside of my sump or simply place it on the sump's bottom. Hanging it on the inside of the sump is not an option (without excessive modification) and unfortunately, the canister is rounded on the bottom with only a thin circle of plastic that actually contacts the bottom. My pump's are connected so that they touch the bottom parallel with the bottom of the canister but, the reactor still will not stand upright with any movement of the return hoses or other movement within the sump. The reactor's instability does not seem to allow any stable method of sump placement.. Why don't they make the flat on the bottom???
  • It does the job! By on 7/20/2017

    Nice affordable kit, comes with everything you need. Quality Cobalt pump and easy to install. All in all pleased.
  • Great reactor By on 4/8/2017

    I like how you can hang this, it's built well and comes with plenty of fittings, and nice hose that you can shape how you want and it
  • Best Reactor for the money By on 4/2/2017

    I installed this as a GFO reactor and it has performed fantastic. Within a week my phosphates were zero. I am going to add a 2nd one as a carbon reactor and run it off of the same maxijet with a "Y" connection.
  • Sets the standard By on 3/30/2017

    You won't find a better reactor, especially for the price. I would recommend upgrading to the silicon tubing. It's a heck of a lot easier to work with, especially if you're trying to plumb everything in a tight space under your tank.
  • So far so good By on 2/21/2017

    Easy to setup, runs good so far. Using rowaphos and chemipure. Black rigid tubing supplied is a joke, absolutely worthless.
  • Works as described By on 11/20/2016

    Works just like expected, no problems, all's well.
  • Buy it!! By on 11/3/2016

    Great reactor! Looks sleek and functions great.